ASTM A888/CISPI301/CSA B70 Hubless Cast Iron Dothi Pipe
Mipope ya dothi yachitsulo yotuwa yopangidwa ndiukadaulo wa centrifugal yomwe imagwiritsidwa ntchito mu ngalande za ngalande ndi ma ducts olowera mpweya kudzera pamalumikizidwe osinthika, omwe ali ndi zabwino zotsatirazi: mowongoka, ngakhale khoma la chitoliro.kulimba kwakukulu ndi kachulukidwe, kusalala kwambiri mkati ndi kunja, palibe cholakwika choponya, kuyika kosavuta, kukonza kosavuta, kugwiritsa ntchito moyo wautali, kuteteza chilengedwe, kutsekereza moto komanso popanda phokoso.
Kupenta mkati ndi kunja: Penti ya phula yakuda yokhala ndi makulidwe owuma a ma microns 100.
Zonse zopangira chitoliro zimapangidwa molingana ndi ASTM A888-05 / CISPI301/CSA B70 ndipo sizingapse ndi moto.